Patent US3957091A successfully refreshed from Google Patents.
US3957091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforcing fabrics
Assignee: Bekaert NV SA
•
Filing: 1974-08-05
•
Granted: 1976-05-18
•
Expires: 1994-08-05
Abstract
Abstract A woven fabric for reinforcing a resilient material such as rubber or a suitable synthetic material wherein the warp of the fabric consists of individual steel filaments held together in warps by the weft of the fabric.
Inventors
- 👤 Noel Buyssens
- 👤 Jan Davidts
- 👤 Arseen Nottebaere
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:31
CPC Classifications
D; D03; D03D; D03D11/00; B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; B29C70/22; B29C70/226; B60; B60C; B60C9/00; B60C9/0007; B60C9/0042; D03D25/00; B29K; B29K2305/00; B29L; B29L2030/00; B29L2031/00; B29L2031/709; B29L2031/7092; Y; Y10; Y10T; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/109; Y10T442/124
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
68 words
In a plain woven fabric for reinforcing a resilient material, the improvement in accordance with which the warp of the fabric consists of unstranded steel wires held together side by side in groups of individually straight wires by the weft of the fabric, said weft maintaining said groups in the general planes of the fabric and in spaced relationship to each other to thereby form an open weave.
Claim 2
Dependent Claim
68 words
In a plain woven fabric for reinforcing a resilient material, the improvement in accordance with which the warp of the fabric consists of unstranded steel wires held together side by side in groups of individually straight wires by the weft of the fabric, said weft maintaining said groups in the general planes of the fabric and in spaced relationship to each other to thereby form an open weave.
Claim 3
Dependent Claim
35 words
A woven fabric as claimed in claim 1 wherein the fabric is in the form of a strip and the weft is constituted by a single filament passing from side to side of the strip.
Claim 4
Dependent Claim
17 words
A woven fabric as claimed in claim 1 wherein the weft is made from a synthetic material.
Claim 5
Dependent Claim
18 words
An article made from a resilient material and reinforced by a woven fabric as defined by claim 1.
References Cited (Backward Citations)
BE530871A
Cited
US1192362A
Cited
US2249940A
Cited
US2202013A
Cited
US2384771A
Cited
US3087699A
Cited
US3828827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-05-18 | 1979-11-17 | 1980-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-05-18 | 1983-11-17 | 1984-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-05-18 | 1987-11-17 | 1988-05-18 | $7700.00 | Window Closed / Lapsed |